https://fs.blog/feynman-technique/

This technique can be useful for introverts to socialise

Basically this technique States that when you try to explain something to someone , you get to understand it better.

Introverts don't want to interact with people. They enjoy busy in themselves

They don't find interactions rewarding and useful

They feel being chatty with others is a waste of time

But what if you can use the conversations in your benefit and ultimately it also will make you social

Just take a topic you want to understand better , find someone , and talk with them about the topic.

Talk with them not for them but for yourself

Yes a bit selfish but a way to be chatty and to come out of your shell

Talk with them about a topic you want to understand better (using Feynman technique) and you'll found yourself super chatty and extroverty.